baber/WOPTO huggingface dataset:
Patent TW-I755781-B (TW)
Inventor: LUO YONG-BO
IPC: G03B21/28
Filed: 2020-07-03
Granted: 2022-02-21
Abstract: The present application provides a projection module including a light source. The projection module further includes: a reflective structure and an optical component. The reflective structure includes a first reflective structure and a second reflective structure. The optical component includes a first optical component and a second Two optical components, the light emitted by the light source is reflected by the first reflective structure and the second reflective structure to the first optical component, and the first optical component is used to perform face scanning according to the received light, The light emitted by the light source is transmitted to the second optical component through the first reflective structure, and the second optical component is used to perform fill-in light processing according to the received light and assist the first optical component to perform face scanning . The application 
also provides an imaging module and an electronic device. Through the application, the space of the electronic device is saved, which is beneficial to the thin and light design of the electronic device.
Patent TW-I762992-B (TW)
Inventor: LIN JIA-YU
IPC: G06F3/0362
Filed: 2020-08-06
Granted: 2022-05-01
Abstract: An dial input device is provided. Multiple pressure sensing electrodes are disposed on the upper surface of a base frame. A supporting frame has a through-hole and the lower surface thereof has an engaging surface surrounding the through-hole. A rotation mechanism includes a cover element, a supporting rod, an engaging element, a sliding element and multiple elastic elements. The cover element is placed on elastic supporting elements disposed on the supporting frame, the user operation is performed on the cover element. The supporting rod is connected to the cover element and through the through-hole. The engaging element is disposed on the supporting rod and adapted to be engaged with the engaging surface. The sliding element is connected to the supporting rod. The rotation mechanism moves downward and being rotated or tilted in response to the user operation, such that the elastic elements press part of the pressure sensing electrodes. The controller determines rotation amount or tilt direction of the rotating mechanism according to the sensing signal output by the pressure sensing electrodes to operate an electronic device according to the rotation amount or the tilt direction.
Patent TW-I771734-B (TW)
Inventor: WU SHU MU
IPC: G01L19/08
Filed: 2020-08-11
Granted: 2022-07-21
Abstract: 本發明打氣筒壓力錶包括有一個本體、一個指針及一個上蓋，指針樞設於本體，上蓋連接於本體，指針設置於本體與上蓋之間，上蓋設置有一個第一標示區及一個指針觀看區，指針觀看區對應指針並與第一標示區相鄰，指針觀看區的透光率大於第一標示區的透光率，壓力錶透過上述設計能夠簡化結構。
Patent TW-I760823-B (TW)
Inventor: CHEN HUNG-JUI
IPC: G06K9/62
Filed: 2020-08-25
Granted: 2022-04-11
Abstract: 一種指紋感測模組，用以接收感測光束，包括軟性電路板、感光元件以及加強件。軟性電路板包括第一基板部、第二基板部以及結構部。第一基板部位於結構部所圍繞的內部空間，且第二基板部位於結構部的外部空間。感光元件配置於第一基板部。感光元件具有感光面。加強件配置於第二基板部。
Patent TW-I754365-B (TW)
Title: 電容器及蝕刻方法
Inventor: HIGUCHI KAZUHITO
IPC: H01G4/005
Filed: 2020-08-31
Granted: 2022-02-01
Abstract: 本發明之目的在於提供一種可達成較大電容之電容器。
實施形態之電容器1具備：導電基板CS，其具有第1主面S1與第2主面S2，於第1主面S1之一部分區域設有1個以上之第1凹部R1，於第2主面S2中、與第1主面S1之上述一部分區域及第1主面S1之其他一部分區域對應之區域，設有1個以上之第2凹部R2；導電層20b，其覆蓋第1主面S1、第2主面S2、第1凹部R1之側壁及底面、以及第2凹部R2之側壁及底面；介電層30，其介置於導電基板CS與導電層20b之間；第1內部電極70a，其設置於第1主面S1之上述一部分區域上，且與導電層20b電性連接；及第2內部電極70b，其設置於第1主面S1之上述其他一部分區域上，且與導電基板CS電性連接。
Patent TW-I758846-B (TW)
Inventor: HSIAO CHI-CHENG
IPC: H01M50/30
Filed: 2020-09-04
Granted: 2022-03-21
Abstract: A supporting base and pressure relief valve, where supporting base is configured to accommodate battery and control circuit board an includes casing and pressure relief valve. Pressure relief valve includes body, restoring component and plug. First cover plate and first side wall of body together form opening. First side wall includes relief hole. Vent hole of casing is connected to opening. Relief hole is connected to opening. Restoring component is connected to opening. Second side wall and second cover plate of plug together form a recession that is connected to accommodation space via vent hole. Second cover plate is movably disposed in opening via restoring component. When plug is in initial position, second side wall covers relief hole to disconnect relief hole and accommodation space. When plug is pressed to be in relief position, second side wall is moved away from relief hole so that relief hole is connected to accommodation space via vent hole.
Patent TW-I765451-B (TW)
Inventor: LI YI
IPC: A61K31/506
Filed: 2020-12-07
Granted: 2022-05-21
Abstract: The present invention discloses spirocyclic compounds as ERK inhibitor and their application in preparing medicines for treating ERK-related diseases. Specifically disclosed is a compound represented by formula (III) or a pharmaceutically acceptable salt thereof.
Patent TW-I753713-B (TW)
Title: Pressure sensor with calibration function and calibration method thereof
Inventor: YEH CHE-KAI
IPC: G01L27/00
Filed: 2020-12-21
Granted: 2022-01-21
Abstract: A pressure sensor with calibration function includes a casing, a movable diaphragm, a sensing element, a transmission medium and at least one correction element. The movable diaphragm is disposed on the casing, and an accommodating space is formed between the casing and the movable diaphragm. The sensing element is disposed in the casing. The transfer medium is filled in the accommodating space and contacts the sensing element. The at least one correction element is adjustably disposed on the casing and extends into the accommodating space to contact the transmission medium, wherein when the at least one correction element moves relative to the casing, the at least one correction element changes the pressure applied to the transmission medium.
Patent TW-I737558-B (TW)
Inventor: WU XIN-YI
IPC: G01R1/20
Filed: 2020-12-25
Granted: 2021-08-21
Abstract: 本發明係有關於一種可自主補償測試頭與待測件間接觸界面平整度之電子元件檢測設備，主要利用限位滑動模組抑制誤差的產生，特別是由於溫控單元之冷媒管路的拉扯所造成構件的偏擺或移位，因限位滑動模組只允許單一方向上的位移，故其他方向的偏擺或移位將被有效地抑制。此外，又透過多維度誤差吸收模組以吸收各構件或組件的加工誤差或組裝誤差，藉以維持測試頭與待測件間接觸界面之良好平整度，以避免待測件受力不均或散熱不均之情形發生。據此，能於提供充足下壓力和溫度調節能力的前提下，測試頭與待測件間接觸界面能維持優異的平整度。
Patent TW-I770742-B (TW)
Title: Light sensor
Inventor: DENG ZHONG-HAO
IPC: H01L25/16
Filed: 2020-12-30
Granted: 2022-07-11
Abstract: A light sensor including a substrate, a light source module, a sensing chip, and a transparent package is provided. The light source module, the sensor chip and the transparent package are disposed on a surface of the substrate, wherein the transparent package covers the sensor chip. There is a distance between the transparent package and the light source module. One side of the transparent package, which is closest to the light source module, has a first slope and a second slope connected to the first slope. The first slope has a first slope angle and the second slope have a second slope angle. The second slope angle is greater than the first slope angle. Based on the two-segment slope structure of the transparent package, light from the light source module into the transparent package can be reduced, thus reducing an ACT of the sensing chip.
Patent TW-I774211-B (TW)
Title: Expandable binding type electronic wallet system
Inventor: CHENG HUNG-YI
IPC: H04W12/04
Filed: 2021-01-25
Granted: 2022-08-11
Abstract: An expandable binding type electronic wallet system includes a mobile hardware wallet, a plurality of optional mobile communication devices and a master electronic payment device. The mobile hardware wallet is saved with a seed key. Each one of the mobile communication devices has an optional address, and saves the optional address into the mobile hardware wallet. The master mobile payment device obtains the optional addresses from the mobile hardware wallet to accordingly set at least one bound electronic payment device from the optional mobile communication devices, and execute a CKD function calculation to generate at least one expanded seed key to be saved into the mobile hardware wallet, so that the expanded seed key can be read by the bound electronic payment device from the mobile hardware wallet.
Patent TW-I758092-B (TW)
Title: Connecting mechanism and handler using the same
Inventor: LI TZU WEI
IPC: G01R1/06
Filed: 2021-02-08
Granted: 2022-03-11
Abstract: The present invention reveals a connecting mechanism, including a supporter and a pusher. The supporter has a tilt connecting surface. The pusher is disposed on the connecting surface. The pusher is therefore pushing slantly on an electronic component, providing a lateral component for clamping the electronic component and a vertical component for pressing the electronic component downwardly on connection pins of a tester. Therefore, the connecting mechanism can bring a RF electronic component to move and to press downwardly on connection pins of a tester without obstructing the radio signal of the RF electronic component.
Patent TW-I746377-B (TW)
Title: 影像感測器封裝件以及內視鏡
Inventor: CHENG CHU-MING
IPC: H01L23/31
Filed: 2021-02-19
Granted: 2021-11-11
Abstract: 一種影像感測器封裝件包含一基板、一影像感測器、一發光元件以及一第一封裝體。基板包含一通孔。影像感測器以及發光元件設置於基板，且分別與基板電性連接。第一封裝體充填於影像感測器以及發光元件之間，且維持基板之通孔暢通。上述影像感測器封裝件之基板之通孔可定義一管材以及影像感測器間之相對位置，以利於後續之封裝製程。同時亦揭露一種包含上述影像感測器封裝件之內視鏡。
Patent TW-I765586-B (TW)
Title: 料帶檢測裝置
Inventor: WANG GUANG SHIAH
IPC: B65B57/08
Filed: 2021-02-26
Granted: 2022-05-21
Abstract: 本發明提供一種料帶檢測裝置，其係用於檢測一料帶，該料帶檢測裝置係利用一進料裝置提供該料帶，並以一第一、二緩衝組件接收該料帶，於該料帶更換時，該第一、二緩衝組件提供該進料裝置輸送之該料帶緩衝空間，再將該料帶輸送至第一檢測滾輪進行檢測，且利用一第一、二速控組件於該第一檢測滾輪控制速度時，提供該料帶之移動緩衝，其中更利用一對接組件、一斷料組件於該料帶之更換作業時，使操作人員可順利對該料帶進行剪斷、對接。
Patent TW-I770846-B (TW)
Inventor: PARK JEONGWON
IPC: H04N21/6334
Filed: 2021-03-02
Granted: 2022-07-11
Abstract: 本發明實施例係關於一種透過高效能資料庫架構提供內容以實現個人化時間管理的方法及系統，其被配置為：基於包含關於一內容的詮釋資訊的一資料庫中的一內容資訊表，向一用戶終端傳送關於包含複數個子內容的一基本內容的一資訊；從該用戶終端接收依據一用戶輸入的對一子內容的一觀看請求，其中該觀看請求係與一啟動請求一起從該用戶終端傳送，該啟動請求係關於一半免費子內容的一基於等待的觀看授權；將該用戶終端的一用戶與一基本內容進行映射，該基本內容與所接收到該啟動請求中請求的該半免費子內容關聯，並將一映射結果記錄在一資料庫中的一用戶資訊表中；以及基於該用戶資訊表內記錄的該映射結果，以及包含於該內容資訊表內與該基本內容關聯的一等待期間資訊，開始一預設等待時間的進程，以便向該用戶授予對於一或多個半免費子內容的一基於等待的觀看授權。
Patent TW-I781638-B (TW)
Title: 管接頭及其套環製造方法
Inventor: LIN TAI-YUAN
IPC: F16L33/18
Filed: 2021-05-28
Granted: 2022-10-21
Abstract: 一種管接頭，包含一連接於一接管的第一管接件、一可轉動地套設於一波紋管且螺接於該第一管接件的第二管接件、一套設於該波紋管一端的套環，及套設於該套環與該波紋管間的止漏環。該套環包括以沖壓方式一體成型的一內環壁、一環繞該內環壁的外環壁，及連接該內環壁一端與該外環壁一端的抵靠壁。該內環壁具有一通過擠壓而成型且由內表面凹陷並突出於外表面的螺旋紋路。該螺旋紋路螺合於該波紋管。藉此，以層層套接的套環、波紋管、止漏環，大幅提升氣密性與止漏效果，及使該套管能夠一次沖壓成型，而大幅縮短製造時間。
Patent TW-I791230-B (TW)
Title: 三路徑時脈資料回復電路、振盪電路以及用於時脈資料回復的方法
Inventor: LEE GUO-HAU
IPC: H03L7/099
Filed: 2021-06-23
Granted: 2023-02-01
Abstract: 一種時脈資料回復電路包含取樣電路、相位偵測器、第一處理電路、第二處理電路及振盪電路。該取樣電路用以根據輸出時脈取樣輸入資料，並據以產生取樣結果。該相位偵測器用以根據該取樣結果產生偵測結果。該第一處理電路用以處理該取樣結果以產生第一數位碼。該第二處理電路用以累積該第一數位碼的一部分以產生第二數位碼。該第二數位碼之碼值的變化率小於該第一數位碼之碼值的變化率。該振盪電路用以根據該偵測結果、該第一數位碼與該第二數位碼產生該輸出時脈。
Patent TW-I768993-B (TW)
Title: Method for manufacturing arched frame of pressure gauge and product thereof
Inventor: HUANG CHANG-QING
IPC: G01L19/00
Filed: 2021-06-30
Granted: 2022-06-21
Abstract: A method for manufacturing arched frame of pressure gauge is provided, including following steps of: providing a dome; a die-cutting step, cutting an opening, at least one hole and a plurality of cutting lines on the dome; a pre-stamping step; a stamping step, stretching out the plurality of cutting lines into a plurality of debugging windows.
Patent TW-I775539-B (TW)
Inventor: WANG SHIH-YU
IPC: G02B27/01
Filed: 2021-07-21
Granted: 2022-08-21
Abstract: 本申請提供一種頭戴式顯示器，其包括：顯示系統，用於發出圖像光；液晶耦合器，用於接收該圖像光，並調節該圖像光的出射角；輸入耦合光柵，該輸入耦合光柵位於該液晶耦合器遠離該顯示系統的一側，用於接收從該液晶耦合器發出的該圖像光，並用於繞射該圖像光後出射；波導，該波導設於該輸入耦合光柵與該液晶耦合器之間，用於接收並傳輸該輸入耦合光柵發出的該圖像光；輸出耦合光柵，該輸出耦合光柵用於接收該波導傳輸的該圖像光，並用於繞射該圖像光後出射，該輸出耦合光柵出射的該圖像光用於形成一增強現實的圖像。
Patent TW-I769022-B (TW)
Title: 接合元件及其製備方法
Inventor: Hu han-wen
IPC: H01L25/065
Filed: 2021-07-22
Granted: 2022-06-21
Abstract: 本揭露提供一種接合元件及其製備方法，其中，製備方法包含以下步
驟：提供一承載基板；形成一第一金屬層於承載基板上；形成一第一絕緣層於第一金屬層上，其中第一絕緣層包含一第一穿孔；形成一第一鈍化層及一第一導電層於第一穿孔中，其中第一穿孔中的第一鈍化層與第一導電層形成一第一連接凸塊；形成一第一基板於第一連接凸塊及第一絕緣層上；移除承載基板及第一金屬層，形成一第一子接合元件；以及以第一連接凸塊的第一鈍化層的表面，將第一子接合元件與一第二子接合元件進行一對接製程，形成接合元件。
Patent TW-I776631-B (TW)
Title: Double-sided flexible printed circuit board
Inventor: LIN YIN-CHEN
IPC: H05K3/00
Filed: 2021-08-09
Granted: 2022-09-01
Abstract: A double-sided flexible printed circuit board includes a flexible substrate, a first lead layer, a second lead layer, an insulated protection layer, and via lead. The first lead layer is located on a top surface of the flexible substrate, and the second lead layer is located on the bottom surface of the flexible substrate. The insulated protection layer covers a supporting lead of the second lead layer to make the supporting lead located between the flexible substrate and the insulated protection layer. The insulated protection layer used to provide the insulated protection for the supporting lead to avoid the double-sided flexible from short-circuit under the testing.
Patent TW-I807406-B (TW)
Title: Semiconductor structure and method of manufacturing the same
Inventor: Wang jia-heng
IPC: H01L21/768
Filed: 2021-09-06
Granted: 2023-07-01
Abstract: Semiconductor structures and methods for manufacturing the same are provided. The method for manufacturing the semiconductor structure includes forming a gate structure over a substrate and forming a mask layer covering the gate structure. The method also includes forming a source/drain structure adjacent to the gate structure over the substrate and forming a contact over the source/drain structure. The method also includes forming a dielectric layer over the contact and the mask layer and forming a first trench through the dielectric layer and the mask layer over the gate structure. The method also includes forming a first conductive structure in the first trench and removing an upper portion of the first conductive structure. The method also includes forming a second conductive structure through the dielectric layer and covering the contact and the first conductive structure.
Patent TW-I795005-B (TW)
Title: Touch display and manufacturing method thereof
Inventor: YU CHIEN-HSIEN
IPC: G06F3/041
Filed: 2021-09-30
Granted: 2023-03-01
Abstract: A touch panel includes a substrate, a first electrode, a second electrode, and an insulating unit. The first (second) electrode is disposed on a surface of the substrate, extends along a first (second) direction, and includes a plurality of first (second) metal nanowire conductive units arranged at intervals and a metal connecting line (metal nanowire connecting line) electrically connecting the two adjacent first (second) metal nanowire conductive units, in which the first direction is not parallel to the second direction. Each of the first (second) metal nanowire conductive units has a first (second) skeleton constituted by a metal grid. The first skeleton is connected to the metal connecting line and the two belong to the same metal material layer. The metal connecting line and metal nanowire connecting line are arranged to cross each other. The insulating unit is disposed between the metal connecting line and the metal nanowire connecting line.
Patent TW-I777860-B (TW)
Title: 防水燈具
Inventor: LIN RUI-JING
IPC: F21V31/00
Filed: 2021-11-23
Granted: 2022-09-11
Abstract: 一種防水燈具，包括一燈管及一固定座，其中該燈管係頂面中央設有一連結件，該連結件的頂部具有一螺柱，該固定座係包含一座體及一螺帽，該座體上設有位於中央之一透孔及位於該透孔兩側之兩固定孔，該透孔可供該螺柱穿過，該兩固定孔可供兩固定螺絲穿過而螺鎖於天花板或牆面上預設之配線盒上，該螺帽可由該座體的上方螺鎖於該螺柱上，以供將該燈管結合固定於該固定座上；藉此係使其具有結構簡單、製作組裝方便、成本低廉及可依據需要調整燈管之安裝角度等功效。
Patent TW-I806302-B (TW)
Title: 級聯用觸控暨顯示驅動整合晶片、觸控顯示裝置及資訊處理裝置
Inventor: Zhang li-da
IPC: G06F3/041
Filed: 2021-12-22
Granted: 2023-06-21
Abstract: 一種級聯用觸控暨顯示驅動整合晶片，具有一重置電路以依至少一內部觸發重置信號、至少一外部觸發重置信號及一級聯輸入重置信號為信號源而產生一晶片重置信號，以及依所述至少一內部觸發重置信號產生一級聯輸出重置信號，其中，該重置電路具有一禁能機制以決定是否接受該級聯輸入重置信號及/或輸出該級聯輸出重置信號。
Patent TW-I816289-B (TW)
Title: 耦合電感器及其製作方法
Inventor: LEE CHI-HSUN
IPC: H01F38/14
Filed: 2018-12-22
Granted: 2023-09-21
Abstract: 一耦合電感器具有沿一垂直方向對齊的兩個支柱，其中一第一線圈和一第二線圈分別纏繞於兩個支柱中的一個，其中該第一線圈繞組匝數的下表面和第二線圈的繞組匝數的上表面由一間隙隔開，其中一磁性材料配置在該間隙中，其中第一線圈和第二線圈中的每一個線圈圍繞於穿過該兩個支柱一直線。
Patent TW-I806452-B (TW)
Inventor: YUH DA-YO
IPC: A61M13/00
Filed: 2022-02-25
Granted: 2023-06-21
Abstract: The invention provides an aerosol removal device and its hanging element for suction. An opening and a connecting joint are respectively formed at two ends of the hanging element, and a side opening is formed on one side plate adjacent to the opening. The side opening, the opening and the connecting joint are communicated inside the hanging element. A lip wall is extended around the side opening towards outside of the hanging element, and a hanging tongue is extended on the lip wall in the direction away from the opening. A hanging groove is formed between the hanging tongue and the hanging element. The hanging tongue can be placed in the oral cavity from the side edge of the lips and the side edge of the lips can be fitted into the hanging groove, so that the hanging element can be hung on the cheek.
Patent TW-I804225-B (TW)
Title: 磁性記憶裝置及磁性記憶裝置之製造方法
Inventor: YOSHINO KENICHI
IPC: G11C13/00
Filed: 2022-03-04
Granted: 2023-06-01
Abstract: 本發明之實施形態提供一種可抑制磁阻效應元件劣化、且以高縱橫比配置磁阻效應元件之磁性記憶裝置及磁性記憶裝置之製造方法。
        一實施形態之磁性記憶裝置具備：第1導電體及第2導電體，其等沿著第1方向延伸；第3導電體及第4導電體，其等在第1導電體及第2導電體之上方沿著第2方向延伸；及第1積層體、第2積層體、及第3積層體，其等分別設置於第1導電體與第3導電體之間、第1導電體與第4導電體之間、及第2導電體與第3導電體之間。
        第1積層體、第2積層體、及第3積層體各者之剖面形狀為圓形，自第1積層體與第3積層體之間之第1部分之上表面至第1面之高度、及自第2積層體與第3積層體之間之第2部分之上表面至第1面之高度為第1高度之90%以上110%以下之高度，第1高度為第1部分之上表面之高度、及第2部分之上表面之高度之平均高度。
Patent TW-I795233-B (TW)
Inventor: SAKUI KOJI
IPC: H01L27/088
Filed: 2022-03-14
Granted: 2023-03-01
Abstract: 本發明的記憶裝置的各個記憶體單元，係進行寫入動作及抹除動作，該寫入動作係控制施加於形成於半導體母體的記憶體單元的第一閘極導體層、第二閘極導體層、第一雜質層及第二雜質層的電壓，以在通道半導體層的內部，將藉由碰撞游離現象或閘極引發汲極漏電流而形成的電洞群予以保持，該半導體母體係於基板上相對於前述基板朝向垂直方向豎立，該抹除動作係控制施加於前述第一閘極導體層、前述第二閘極導體層、前述第一雜質層及前述第二雜質層的電壓，以將前述電洞群從前述通道半導體層的內部予以除去。前述第一閘極導體層係包圍前述半導體母體的側面之一部分，前述第二閘極導體層係包圍前述半導體母體的側面之全部。
Patent TW-I789276-B (TW)
Title: 兩用型咖啡濾掛結構
Inventor: WANG CHAN-LIANG
IPC: A47J31/44
Filed: 2022-03-22
Granted: 2023-01-01
Abstract: 一種兩用型咖啡濾掛結構，包括有一濾袋與分別設置在該濾袋兩側面的一掛耳裝置，該掛耳裝置內部具有一固定部，該固定部向上延伸有一連接段，該連接段上方延伸則有一內環段，該內環段相鄰於該連接段處形成一內卡合槽，又該內環段外側設有一外環段，該外環段兩側又分別形成一第一外卡合槽，兩個該內卡合槽與兩個該第一外卡合槽一上一下兩兩相對配置，該內卡合槽與該第一外卡合槽皆可用於吊掛在一杯子的杯緣上，因此，可依照不同的需求，將濾袋正掛或斜掛在一杯子上，進行咖啡的萃取。
Patent TW-I815682-B (TW)
Inventor: CHANG CHIA-JUNG
IPC: H05B45/30
Filed: 2022-09-28
Granted: 2023-09-11
Abstract: 一種發光二極體(LED, Light Emitting Diode)驅動電路，用以驅動複數LED燈珠(beads)，其中複數LED燈珠分別對應耦接於m條掃描線與n條資料線，其中n, m皆為大於等於1的整數，其中於驅動階段，各LED燈珠根據對應耦接的掃描線與對應耦接的資料線上的電氣特性而受控發光。LED驅動電路包含：節能控制電路，包括儲存電容器；預放電電路，用以於預放電階段，將m條掃描線上之電荷預放電至儲存電容器；以及預充電電路，用以於預充電階段，以儲存電容器所儲存之電荷對n條資料線預充電。
Patent ZA-200005921-B (ZA)
Title: Phenylsulfonamide-phenylethylamines useful as dopamine receptors.
Inventor: ROMERO ARTHUR GLENN
IPC: A61P25/22
Filed: 2000-10-23
Abstract: Compounds of Formula I and their pharmaceutically acceptable salts having selective dopamine D3 receptor activity suitable for treating central nervous system disorders. Formula I: R1 is independently H or a C1-C8 alkyl including isomeric forms thereof; R2 is H, C1-C3 alkyl, a halogen, OCH3 , OCF3, CF3, CN, SCH3 or NHCOCH3; and R3 is H, C1-C3 alkyl, a halogen, OCH3 , OCF3, CF3, CN, SCH3 or NHCOCH3.
Patent ZA-200100617-B (ZA)
Title: Amide derivatives which are useful as cytokine inhibitors.
Inventor: BROWN DEARG SUTHERLAND
IPC: C07D317/68
Filed: 2001-01-22
Abstract: The invention concerns amide derivatives of the Formula (I)wherein R<3 >is (1-6C)alkyl or halogeno; Q is aryl or heteroaryl which optionally bears 1, 2, 3 or 4 substituents such as hydroxy, halogeno, trifluoromethyl, cyano, (1-6C)alkyl, (1-6C)alkoxy, halogeno(1-6C)alkyl, hydroxy-(1-6C)alkyl, di-[(1-6C)alklyl]amino-(1-6C)alkyl, hydroxy-(2-6C)alkoxy, (1-6)alkoxy-(2-6C)alkoxy, di-[(1-6C)alkyl]amino-(2-6C)alkoxy, amino-2(2-6C)alkylamino, N-(1-6C)alkyl-(1-6C)alkylamino-(2-6C)alkylamino, aryl, aryl-(1-6C)alkoxy, heteroaryl, heteroaryl-(1-6C)alkoxy, heterocyclyl, heterocyclyl-(1-6C)alkyl, heterocyclyloxy and heterocyclyl-(1-6C)alkoxy; p is 0-2 and R<2 >is a substituent such as hydroxy and halogeno; q is 0-4; and R<4 >includes optionally substituted aryl, cycloalkyl, heteroaryl and heterocyclyl; or pharmaceutically-acceptable salts or in-vivo-cleavable esters thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.
Patent ZA-200102274-B (ZA)
Title: Fragrance precursors.
Inventor: GAITSCHI MARKUS
IPC: C11B9/00
Filed: 2001-03-19
Abstract: The present invention is a fragrance precursor of formula I:for a fragrant ketone of formula II:and a fragrant ester of formula III:wherein,R1 to R5 represent independently H, -NO2, linear or branched C1-C6-alkyl, C1-C6-alkenyl, C1-C6-alkinyl or C1-C4-alkoxy,R1 and R2,R2 and R3, R3 and R4, and R4 and R5 may form together one or two aliphatic or aromatic rings,R6 and R7 are independently H, linear or branched C1-C6-alkyl-, C1-C6-alkenyl, C1-C6-alkinyl, andR8 and R9 are the residues of an acid R8-COOH and an alcohol R9OH respectively forming the fragrant ester of formula III. A method for providing an odor by admixing with a product a fragrance precursor as detailed above.
Patent ZA-200203983-B (ZA)
Title: Method for production of 1.3-disubstituted 2-nitroguanidines.
Inventor: LAAK KAI VAN
IPC: C07D277/32
Filed: 2002-05-20
Abstract: The present invention relates to a process for the preparation of compounds of the formula (I)by reacting compounds of the formula (II)in whichHet, R1, R2 and R4 are as defined in the description,with anhydrous hydrogen chloride or compounds which generate hydrogen chloride.
Patent ZA-200207366-B (ZA)
Title: Instrument and method for delivery of anaesthetic drug.
Inventor: SYRUCEK MICHAL
IPC: A61M19/00
Filed: 2002-09-13
Abstract: A needle and catheter system, including components, is provided such that the position of an epidural needle may be identified after insertion into the body of a patient by electrically stimulating and thus locating a specific nerve.When a specific nerve is located, the catheter is inserted through the needle to a point slightly beyond the distal tip of the needle. The catheter tip may then be manipulated and the optimum position for the catheter tip determined by applying an electrical voltage through the helical wire to the proximal tip of the helical wire, this electrical stimulation being utilized in locating the specific location of the catheter tip within the nerve. Once optimum placement is achieved, the catheter is utilized for continuous administration of anaesthetic. A catheter adapter is utilized to allow easy access to the catheter and introduction of fluid into the nerve of the patient through the catheter tip. The catheter and catheter adapter are also provided with components so that the catheter adapter can be in place for during electrical stimulation of the target nerve.
Patent ZA-200209114-B (ZA)
Title: Sprayable browning composition.
Inventor: CORNELISSEN JOHANNES MATTHEUS
IPC: A23L19/18
Filed: 2002-11-08
Abstract: The present invention relates to a sprayable browning composition which, when applied to a foodstuff, imparts a browning and optionally also a flavoring effect to the surface of the substrate to which it is applied. This is achieved by an oil in water emulsion comprising a browning agent and emulsifier.
Patent ZA-200400960-B (ZA)
Title: Metallurgical oven and a material basket for a metallurgical oven.
Inventor: FUCHS GERHARD
IPC: F27B3/06
Filed: 2004-02-05
Abstract: A metallurgical furnace has a cover ( 20 ) for a vessel ( 10 ) and a charging device ( 30 ) for charging material that will be melted in the vessel. The charging device has a rotatable retaining means ( 31 ) and a projection ( 40 ) is provided at a charging opening ( 42 ). The furnace has a maximum filling level (H 2 ) and the rotatable retaining means is pivoted into the projection for the charging operation. The pivotable range of the retaining means does not extend below the maximum filling level (H 2 ). At least two self-supporting material baskets ( 32 ) can be positioned in a removable manner above the projection ( 40 ), and each comprises an inner chamber that can be closed on the lower side thereof by the retaining means ( 31 ) and a volume (C) for receiving the charging materials. A change device ( 33 ) interchanges and positions the material baskets ( 32 ).